The cloned account feature creates a new account identical to the one you cloned, except for the username. The cloned account will have the same default contact, name server, security, and pricing information as its parent. This is ideal for users that would like to have an account for individual TLD's (i.e. .COM's in one account and .NET's in another) or related domains (i.e. geographical domains in one account and service related domains in another).
To learn how to create a cloned account, click HERE.